SI3050-E1-FT Overview
TSSOP-20 package is used to save board space.The way of Tube is employed for telecommunications equipment packing.Surface Mount is used as telecommunications equipment mounting type.This telecom IC is composed of 1 circuits.Improved efficiency can be ensured when the supply voltage of 3V ~ 3.6V is provided.Reliable performance can be offered when the operating temperature is set at 0°C ~ 70°C.Telecom equipment operates wit h a supply current of 8.5mA.Telecom product operates with the supply voltage of 3.3 V to provide much flexibility for designers.Telecom product operates with the supply current of 8.5 mA to provide much flexibility for designers.It is able to provide a lots of similar functions of the telecommunication product with the electronic parts under the Si3050 series.
SI3050-E1-FT Features
Available in the TSSOP-20 package
Operating supply voltage of 3.3 V
Operating supply current of 8.5 mA

SI3050-E1-FT Applications
There are a lot of Skyworks Solutions, Inc.
SI3050-E1-FT Telecom applications.

High-Density T1/E1/J1 interfaces for Multiplexers
Switches
LAN Routers
Digital Modems
SONET/SDH terminal
Add/Drop multiplexers (ADMs)
T1/E1/J1 add/drop multiplexers (MUX)
Channel Service Units (CSUs): T1/E1/J1
Fractional T1/E1/J1
BITS Timing

Package / Case	TSSOP-20
Mounting Type	Surface Mount
Supplier Device Package	20-TSSOP
Mounting Style	SMD/SMT
RoHS	Details
Minimum Operating Temperature	0 C
Maximum Operating Temperature	+ 70 C
Interface Type	SPI
Package	Tube
Base Product Number	SI3050
Mfr	Skyworks Solutions Inc.
Product Status	Active
Packaging	Tube
Series	Si3050
Operating Temperature	0°C ~ 70°C
Type	Programmable Voice DAA Solution
Voltage - Supply	3V ~ 3.6V
Function	Direct Access Arrangement (DAA)
Operating Supply Voltage	3.3 V
Interface	GCI, PCM, SPI
Number of Circuits	1
Operating Supply Current	8.5 mA
Current - Supply	8.5mA
Product	Voice DAAs